.. include:: /Includes.rst.txt .. highlight:: rst .. _hooksandevents: ================ Hooks and events ================ .. _events: PSR-14 Events ============= .. _events-preparefieldupdateevent: PrepareFieldUpdateEvent ----------------------- :aspect:`Event Class` \TYPO3\CMS\FrontendEditing\Controller\Event\PrepareFieldUpdateEvent :aspect:`Event Handler Interface` \TYPO3\CMS\FrontendEditing\Controller\Event\PrepareFieldUpdateEventHandlerInterface Called before saved data from Frontend Editing is persisted to the database. Example event handler ~~~~~~~~~~~~~~~~~~~~~ .. code-block:: php setContent(utf8_decode($event->getContent())); } } .. _hooks: Hooks ===== This is used in case you need to influence on a process of wrapping with drop zone of some specific content elements - Register your hook in ext_localconf.php .. code-block:: php